If you're like us and a good portion of other twentysomethings, you were pretty addicted to the HBO show "Girls" last spring. The series has had it's share of both good and bad reviews (and, to be fair, an Emmy nomination), but all of the discussion about the costumes on the sex-filled show have centered on the characters' clothes and not the lingerie that we saw just as often.

For those who aren't familiar, the dramedy was created by 26-year-old Lena Dunham who also stars in the show. The series follows four young single girls living in Brooklyn and navigating the dating and work worlds. Jenn Rogien, the show's costume designer, spoke to Women's Wear Daily about how lingerie factors into each of the characters. “There’s a lot of sex in the show, but its not sexy sex. It’s awkward, funny and sometimes silly sex, and underwear is a big part of it. There’s a lot of underwear as we head into these sex scenes," she said.

Rogien had to be budget conscious when choosing the the lingerie for the show (it wouldn't be very realistic if the girls were decked out in Frederick's Of Hollywood, now would it?) and describes it as "character underwear." And, if you're equally as obsessed with dissecting the personas on the show, Rogien gave a breakdown of each girl and their respective undergarments:

Hannah Horvath (Lena Dunham): “Hannah is definitely into cotton underwear. She’s lovingly disheveled, smart, funny and a little lost. She wears cotton underwear with a classic fit [like Hanes, Jockey, GapBody]....We consciously release her bra straps to make a soft bralette....She doesn’t wear matching sets.”

Marnie Michaels (Allison Williams): “I would describe Marnie as sleek. She’s into Calvin Klein and DKNY underwear.”

Shoshanna Shapiro (Zosia Mamet): “She’s not style conscious but she is a New York girl and wears Victoria’s Secret. Her color palette is a little softer in pinks, robin’s-egg blue and teals to keep her girly and feminine.”

Jessa Johansson (Jemima Kirke): She is the “eclectic world traveler” of the group that wears Cosabella in “great colors and unconstructed shapes because she’s a free spirit. For her, undergarments are her accessories.”

Well, that was very educational. Not to play that "I'm so a Carrie Bradshaw" game, but we think we've all found our own "Girls" underwear soulmates. What do you think of the lingerie on "Girls"? And, more importantly, which character do you identify with in the underwear department?

Click over to Women's Wear Daily for the full interview with Jenn Rogien.

Check out some other celebs who consider underwear pretty important in relation to their sense of style.

Loading Slideshow...
  • Cyndi Lauper, 1985

    Photo Credit: Getty Images

  • Donna Summer, 1985

    Photo Credit: Getty Images

  • Grace Jones, 1989

    Photo Credit: Getty Images

  • Courtney Love, 1990

    Photo Credit: WireImage

  • Madonna In Jean Paul Gaultier, 1991

    Photo Credit: AFP/Getty Images

  • Kate Moss And Naomi Campbell, 1993

    Photo Credit: Getty Images

  • Sarah Jessica Parker On The Set Of "Sex And The City," 2002

    Photo Credit: WireImage

  • Sarah Jessica Parker, 2004

    Photo Credit: FilmMagic

  • Rihanna, Dec 2011

    Photo Credit: Pacific Coast News

  • Madonna In London, 2012

    Photo Credit: WireImage

  • Solange Knowles In Dolce & Gabbana, January 2012

    Photo Credit: WireImage

  • Christian Dior Haute Couture, Spring 2012

    Photo Credit: WireImage

  • Russian Designer Ulyana Sergeenko, January 2012

    Photo Credit: WireImage

  • Shailene Woodley, January 2012

    Photo Credit: WireImage

  • Jenna Ushkowitz At The Golden Globes, January 2012

    Photo Credit: FilmMagic

  • Evan Rachel Wood, January 2012

    Photo Credit: FilmMagic

  • Model Jessica White, February 2012

    Photo Credit: Getty Images

  • Rihanna At A Pre-Grammy Event, February 2012

    Photo Credit: FilmMagic

  • Fergie At The Grammys, February 2012

    Photo Credit: Getty Images

  • Rihanna At The Grammys, February 2012

    Photo Credit: Getty Images

  • Rihanna, June 2012

    Photo Credit: Pacific Coast News photo

  • Lady Gaga, March 2012

    Photo Credit: Pacific Coast News photo

  • Katy Perry, April 2012

    Photo Credit: Pacific Coast News

  • Katy Perry, June 2012

    Photo Credit: Pacific Coast News

  • Gwen Stefani, July 2012

    Photo credit: Getty Images

  • Joan Smalls, July 2012

    Photo Credit: Getty Images

  • Lady Gaga, July 2012

    Photo Credit: Pacific Coast News photo

  • Rihanna, July 2012

    Photo Credit: Getty Images

  • Celebrities Showing Undies

Want more? Be sure to check out HuffPost Style on Twitter, Facebook, Tumblr and Pinterest.